Best Practices for Managing Environment Variables in NextJS
- Security: Keep sensitive information like API keys or credentials separate from the codebase and use .env files.
- Environment-specific Files: Create distinct configuration files or modules for different environments to maintain clarity and organization.
- Avoid Hardcoding: Refrain from hardcoding secrets directly into the application code.
- Version Control: Exclude .env files from version control systems to prevent exposing secrets.
How to Handle Different Environments in a Next.js?
Environment variables in NextJS are fundamental settings or values that can change based on the application’s deployment environment. They are crucial for separating sensitive information, such as API keys, database credentials, or configuration details, from the application codebase.
In a NextJS project, managing environment variables is essential for handling sensitive information and configuring applications across different deployment environments.
Table of Content
- Understanding Environment Variables in NextJS
- Setting Up Environment Variables in NextJS
- Using dotenv for Environment Variable Management
- Best Practices for Managing Environment Variables in NextJS
- Conclusion